Mercurial > hg > truffle
annotate src/share/vm/services/g1MemoryPool.cpp @ 4530:6c6cb7be1324
bugfix
author | Christian Haeubl <christian.haeubl@oracle.com> |
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date | Wed, 08 Feb 2012 21:13:35 -0800 |
parents | 8229bd737950 |
children | 877914d90c57 |
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1089 | 1 /* |
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2 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. |
1089 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
1089 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "gc_implementation/g1/g1CollectedHeap.hpp" | |
27 #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" | |
28 #include "gc_implementation/g1/g1CollectorPolicy.hpp" | |
29 #include "gc_implementation/g1/heapRegion.hpp" | |
30 #include "services/g1MemoryPool.hpp" | |
1089 | 31 |
32 G1MemoryPoolSuper::G1MemoryPoolSuper(G1CollectedHeap* g1h, | |
33 const char* name, | |
34 size_t init_size, | |
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35 size_t max_size, |
1089 | 36 bool support_usage_threshold) : |
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37 _g1mm(g1h->g1mm()), CollectedMemoryPool(name, |
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38 MemoryPool::Heap, |
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39 init_size, |
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40 max_size, |
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41 support_usage_threshold) { |
1089 | 42 assert(UseG1GC, "sanity"); |
43 } | |
44 | |
45 G1EdenPool::G1EdenPool(G1CollectedHeap* g1h) : | |
46 G1MemoryPoolSuper(g1h, | |
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47 "G1 Eden Space", |
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48 g1h->g1mm()->eden_space_committed(), /* init_size */ |
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49 _undefined_max, |
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50 false /* support_usage_threshold */) { } |
1089 | 51 |
52 MemoryUsage G1EdenPool::get_memory_usage() { | |
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53 size_t initial_sz = initial_size(); |
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54 size_t max_sz = max_size(); |
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55 size_t used = used_in_bytes(); |
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56 size_t committed = _g1mm->eden_space_committed(); |
1089 | 57 |
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58 return MemoryUsage(initial_sz, used, committed, max_sz); |
1089 | 59 } |
60 | |
61 G1SurvivorPool::G1SurvivorPool(G1CollectedHeap* g1h) : | |
62 G1MemoryPoolSuper(g1h, | |
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63 "G1 Survivor Space", |
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64 g1h->g1mm()->survivor_space_committed(), /* init_size */ |
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65 _undefined_max, |
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66 false /* support_usage_threshold */) { } |
1089 | 67 |
68 MemoryUsage G1SurvivorPool::get_memory_usage() { | |
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69 size_t initial_sz = initial_size(); |
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70 size_t max_sz = max_size(); |
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71 size_t used = used_in_bytes(); |
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72 size_t committed = _g1mm->survivor_space_committed(); |
1089 | 73 |
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74 return MemoryUsage(initial_sz, used, committed, max_sz); |
1089 | 75 } |
76 | |
77 G1OldGenPool::G1OldGenPool(G1CollectedHeap* g1h) : | |
78 G1MemoryPoolSuper(g1h, | |
79 "G1 Old Gen", | |
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80 g1h->g1mm()->old_space_committed(), /* init_size */ |
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81 _undefined_max, |
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82 true /* support_usage_threshold */) { } |
1089 | 83 |
84 MemoryUsage G1OldGenPool::get_memory_usage() { | |
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85 size_t initial_sz = initial_size(); |
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86 size_t max_sz = max_size(); |
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87 size_t used = used_in_bytes(); |
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88 size_t committed = _g1mm->old_space_committed(); |
1089 | 89 |
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90 return MemoryUsage(initial_sz, used, committed, max_sz); |
1089 | 91 } |